Stormwater chamber



FIG. 1 is a front left side perspective view of a stormwater chamber in accordance with the new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear right side perspective view thereof.

The trademarks C and 902 forming part of the claimed design are owned by Cultec, Inc. The trademarks CULTEC and RECHARGER forming part of the claimed design are owned by Robert J. DiTullio, Sr. 

CLAIM The ornamental design for a stormwater chamber, as shown and described. 